SE408141B - METHOD OF PRODUCING N, N'-DICHLORO-ISOPHTHALIC ACID AMID BY CHLORINATION OF ISOPHTHALIC ACID AMID - Google Patents

METHOD OF PRODUCING N, N'-DICHLORO-ISOPHTHALIC ACID AMID BY CHLORINATION OF ISOPHTHALIC ACID AMID

Info

Publication number
SE408141B
SE408141B SE7707920A SE7707920A SE408141B SE 408141 B SE408141 B SE 408141B SE 7707920 A SE7707920 A SE 7707920A SE 7707920 A SE7707920 A SE 7707920A SE 408141 B SE408141 B SE 408141B
Authority
SE
Sweden
Prior art keywords
isophthalic acid
acid amid
chlorination
dichloro
producing
Prior art date
Application number
SE7707920A
Other languages
Swedish (sv)
Inventor
H-G Zengel
M Bergfeld
Original Assignee
Akzo Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19732313548 external-priority patent/DE2313548C3/en
Priority claimed from DE2333399A external-priority patent/DE2333399C2/en
Application filed by Akzo Nv filed Critical Akzo Nv
Publication of SE408141B publication Critical patent/SE408141B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/30—Mincing machines with perforated discs and feeding worms
    • B02C18/36—Knives or perforated discs
    • B02C18/365—Perforated discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
SE7707920A 1973-03-19 1977-01-26 METHOD OF PRODUCING N, N'-DICHLORO-ISOPHTHALIC ACID AMID BY CHLORINATION OF ISOPHTHALIC ACID AMID SE408141B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732313548 DE2313548C3 (en) 1973-03-19 N-N'-dichloro-terephthalic acid diamide and a process for the preparation of N, N'-dichloro-terephthalic acid diamide and N, N'-dichloro-isophthalic acid diamide
DE2333399A DE2333399C2 (en) 1973-06-30 1973-06-30 Perforated plate for shredding machines

Publications (1)

Publication Number Publication Date
SE408141B true SE408141B (en) 1979-05-21

Family

ID=25764849

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7707920A SE408141B (en) 1973-03-19 1977-01-26 METHOD OF PRODUCING N, N'-DICHLORO-ISOPHTHALIC ACID AMID BY CHLORINATION OF ISOPHTHALIC ACID AMID

Country Status (1)

Country Link
SE (1) SE408141B (en)

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